A Firewall Is A(n)

question 73

Multiple Choice

A firewall is a(n) .

• A)method of communicating with e- commerce customers
• B)effective method for efficiently linking buyer and seller Web sites
• C)method for increasing employee productivity
• D)commonly used technique to safeguard Internet and extranet transactions
• E)tool used by hackers to infiltrate corporate Web sites

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Definitions:

Diminished Sensitivity

A reduction in the ability to perceive or respond to stimuli.

Perceptual Set

A readiness to perceive certain aspects of available sensory data and to ignore others, influenced by expectations, experiences, and context.

French Fries

Deep-fried strips of potatoes, often seasoned with salt, commonly served as a fast-food side dish or snack.

Difference Threshold

The minimum difference in stimulation that a person can detect 50% of the time.